Abstract: This study investigates the dynamic performance of servo motor drive systems used in mining conveyor applications, focusing on the comparative evaluation of permanent magnet direct current ...

While lithium extraction technologies generally focus on ways to get the essential metal out of the ground, there's another source to mine: existing batteries that no longer work. A new technique ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...

Closed Beta Cosiness Test sign-ups are now live on the official site. Launch confirmed for PC and mobile, with more platforms in development. Players can nurture planets, connect worlds, and form ...

"Can humanity enjoy the benefits of both asteroid and lunar mining without compromise, or do we have to choose one at the expense of the other?" When you purchase through links on our site, we may ...

Gold mining in the Amazon removes so much water from the ground that it's too hot and dry for seedlings to survive. When you purchase through links on our site, we may earn an affiliate commission.

In Drill Core, players assume the role of a platform manager overseeing a team of miners, carriers, and guards as they embark on perilous missions to extract valuable resources from the depths of ...